Meet sonnen, a global leader in home battery solutions.
Born of German Engineering combined with American ingenuity, sonnen products work with any solar system to give you 24/7 access to stored clean energy to power your home - day, night and during power outages.
The sonnen battery is a key to your clean, reliable energy future.
Learn how our intelligent battery solutions, like the sonnenCore, help you safely power your home with the cleanest energy available, day and night.
Wattsmart Program
Join the Utah Wattsmart Battery Program to earn rewards.
Now all Rocky Mountain Power customers in Utah and Idaho can qualify for the Wattsmart Battery Program when they add a sonnen battery to their solar home. This utility program connects residential batteries across the states, creating a distributed, virtual clean energy management system that supports the local community and the power grid while providing you with benefits:
✓ Get an upfront incentive when you enroll.
✓ Earn ongoing bill credits.
✓ Help create a healthier environment.
✓ Keep electric prices among the nation's lowest.
✓ Use renewable energy effectively.
Battery Technology
sonnenCore+
Scalable. Sustainable. sonnenCore+ powers your essentials with an all-in-one, 100% sonnen engineered solution.
- Capacity 10 or 20 kWh
- Recyclable 100%
- Cycle Warranty 10 yr/10,000
Battery Technology
ecoLinx™
Elegant. Effortless. Connected. Our most advanced home battery solution that integrates clean energy with leading home automation platforms for superior control, comfort, and outage protection.
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Virtual Power Plant
sonnen Virtual Power Plant
The sonnen VPP is the key to a clean energy transition that provides clean, reliable and affordable energy for everyone — a true win-win: for the individual, property owners and investors, and our planet.
Learn moreRead what customers are saying about our products.
Sustainable Westchester Testimonial
"We understand that stand-alone residential solar is not sufficient - a distributed, modernized grid requires controllable, intelligent batteries paired with solar."
Read the full story
NEC Solar Testimonial
"...it's about safety and the fact that the sonnenCore that customers are investing in will last."
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cyberManor Testimonial | ecoLinx
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Mathew Tuttelman Testimonial
"Our sonnen eco was able to help us weather a 36-hour outage as a result of a downed power line. "
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Safe. Long-lasting. Flexible. sonnen helps power your life the way you live it.
At sonnen we believe in clean, reliable and affordable energy for all. Our world-class products provide energy benefits to you, your family, and even your community.
1. Provides 24/7 access to stored clean energy.
2. Keeps the lights on and your solar up when the grid goes down.
3. Protects your family and the planet with safe, eco-conscious batteries.
4. Helps reduce your home’s use of expensive peak energy.
5. Creates a smarter, more energy-efficient home.
Discover the sonnen battery that is right for you.
